| S12.01XA | Stable burst fracture of first cervical vertebra, initial encounter for closed fracture | BILLABLE CODE |
| S12.01XB | Stable burst fracture of first cervical vertebra, initial encounter for open fracture | BILLABLE CODE |
| S12.01XD | Stable burst fracture of first cervical vertebra, subsequent encounter for fracture with routine healing | BILLABLE CODE |
| S12.01XG | Stable burst fracture of first cervical vertebra, subsequent encounter for fracture with delayed healing | BILLABLE CODE |
| S12.01XK | Stable burst fracture of first cervical vertebra, subsequent encounter for fracture with nonunion | BILLABLE CODE |
| S12.01XS | Stable burst fracture of first cervical vertebra, sequela | BILLABLE CODE |
